JUMO variTRON 500 Manual page 24

5 Project planning
9. Connect to the PROFINET device and go online.
NOTE!
Here, enter the interface used to configure the JUMO variTRON 500. Use a free LAN interface (LAN2
or LAN3, if available) or a USB Ethernet adapter for this purpose (the IP address is provided at Device
info > Ethernet > eth0). By default, the interface "eth0" automatically obtains the IP address (and the
LAN ports) via DHCP. If this cannot be done, a manual IP address will need to be assigned for "eth0"
beforehand (see the instructions at the start of the chapter).
LAN1 can also be used for the configuration. However, when transferring the application the connection
will be interrupted because the LAN1 IP parameters are reset for PROFINET. In this case, perform a re-
set on the JUMO variTRON 500 (power off/on) so that the application starts up and the PROFINET de-
vice can be found by the IO controller.
chapter 6.2 "Error message in the setup program", Page 35
In this example, a USB Ethernet adapter (TP-Link UE300) has been used for the configuration work.
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